Battery holder



FIG. 1 is a front elevational view thereof;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 a front, top, right side perspective view of a battery holder showing our new design.

The broken lines in the figures represent portions of the article which form no part of the claimed design. 

CLAIM The ornamental design for a battery holder, as shown and described. 